Park, Chan Hyuk; Jung, Da Hyun; Kim, Do Hoon; Lim, Chul-Hyun; Moon, Hee Seok; Park, Jung Ho; Jung, Hye-Kyung; Hong, Su Jin; Choi, Suck Chei; Lee, Oh Young
ArticleIssue Date2019CitationGastrointestinal Endoscopy, v.90, no.4, pp 546 - +PublisherMosby Inc.